KYOWA WGI-400A Installation Setup Manual page 6

1) If the potential secondary damage generates in the System due to deterioration of the WGI-400A,
always adopt another proper technical measures for safety.
Or, trouble may occur caused by erroneous output or malfunction of the instrument.
2) Installation and wiring work should be conducted more than 3 seconds after the power is cutoff.
Or, electric shock hazard or damage of the product may result.
3) Do not forget to put a cover on the terminal board.
Or, electric shock hazard may result.
4) Special care should be taken not to use the WGI-400A in environment with inflammable gas or
vapor
Or, fire hazard may result.
5) If the WGI-400A is faulty, emitting smoke or offensive odor, or producing abnormal sound,
immediately turn OFF the power.
Or, electric shock or fire hazard may result.
Contact KYOWA's representatives for repair.
6) Do not put water or foreign matters into the WGI-400A. In case if any foreign matters are entered,
immediately turn OFF the power.
Or, electric shock or fire hazard may result.
Contact KYOWA's representatives for repair.
7) If the power cable is damaged, turn OFF the power and replace the cable with a new one.
Or, electric shock or fire hazard may result.
8) Always operate the WGI-400A with power voltage specified in this Instruction Manual.
Or, electric shock or fire hazard may result.
9) Do not operate the WGI-400A in environment with excessive moisture, dust or oil dust.
Or, electric shock or fire hazard may result.
10)Do not disassemble the WGI-400A.
Or, deterioration or malfunction of the instrument may result.
11)When it started thundering, do not touch the WGI-400A or cables.
Or, electric shock hazard may result.
12)Always connect the protective ground wire to the protective ground terminal.
Or, electric shock hazard or malfunction of the instrument may result.
13)In order to assuredly and immediately cut off the power when failure occurred in the system or in
WGI-400A, mount an external breaker, etc.
WARNING
2